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Audi A6 e-tron Sportback vs Hyundai IONIQ 6 comparison

Compare performance (551 HP vs 650 HP), boot space and price (53,800 £ vs 39,000 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Hyundai IONIQ 6?

Audi A6 e-tron Sportback vs Hyundai IONIQ 6: Key differences

Audi A6 e-tron Sportback

4.6 (2 Reviews)
rate
  • marginally more electric range
  • visibly more trunk space
details

Hyundai IONIQ 6

4.6 (1 Reviews)
rate
  • markedly cheaper
  • slightly more power
  • marginally more efficient
  • a bit quicker 0–100 km/h
  • moderately lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

A6 e-tron Sportback

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Hyundai IONIQ 6 is markedly cheaper – starting at 39,000 £ , while the Audi A6 e-tron Sportback costs 53,800 £ . That’s a price difference of around 14,786 £.

In terms of energy consumption, the Hyundai IONIQ 6 is marginally more efficient: consuming 13.4 kWh/100km compared to 13.7 kWh/100km for the Audi A6 e-tron Sportback. That’s a difference of about 0.3 kWh/100km.

As for electric range, the Audi A6 e-tron Sportback offers marginally more range – reaching up to 754 km, about 74 km more than the Hyundai IONIQ 6.

IONIQ 6

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Hyundai IONIQ 6 offers slightly more power – delivering 650 HP compared to 551 HP. That’s roughly 99 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is a bit quicker – completing the sprint in 3.3 s, while the Audi A6 e-tron Sportback takes 3.9 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Sportback delivers very slightly more torque with 855 Nm compared to 770 Nm. That’s about 85 Nm more.

A6 e-tron Sportback

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai IONIQ 6 is moderately lighter – 1,892 kg compared to 2,175 kg. The difference is around 283 kg.

Looking at boot space, the Audi A6 e-tron Sportback offers visibly more boot space – 502 L compared to 401 L. That’s a difference of about 101 L.

When it comes to payload, the Audi A6 e-tron Sportback carries moderately more – 500 kg compared to 438 kg. That’s a difference of about 62 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 holds a solid overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 170 - 650 HP
  • Consumption kWh/100km 13.4 - 18.7 kWh/100km
  • Electric Range 487 - 680 km
details

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Audi A6 e-tron Sportback
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In the automotive showdown between the Audi A6 e-tron Sportback and the Audi Q6 e-tron, enthusiasts are treated to a fascinating contrast of style and practicality. The A6 e-tron Sportback boasts a sleek, coupe-like silhouette that caters to drivers seeking elegance, while the Q6 e-tron offers a …
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 e-tron Sportback

The Audi A6 e-tron Sportback wraps futuristic electric technology in elegant, coupe-like proportions, so you arrive looking sharp without shouting for attention. Inside, refined materials and a calm, driver-focused layout make it a convincing choice for buyers who want quiet, effortless performance with a dash of everyday practicality — the kind of car that raises eyebrows without saying a word.

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Reviews Audi A6 e-tron Sportback

4.6 (2 Reviews)
rate
Mark
9 May 2026, 14:15:42

Audi much better quality than Tesla

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Michael
7 May 2026, 12:09:31

Wonderful car very confortable and smooth driving

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

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Reviews Hyundai IONIQ 6

4.6 (1 Reviews)
rate

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Audi A6 e-tron Sportback
Hyundai IONIQ 6

Costs and Consumption
Price
53,800 - 98,700 £
Price
39,000 - 65,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
13.4 - 18.7 kWh/100km
Electric Range
572 - 754 km
Electric Range
487 - 680 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,175 - 2,400 kg
Curb weight
1,892 - 2,241 kg
Trunk capacity
502 L
Trunk capacity
371 - 401 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,880 - 1,940 mm
Height
1,465 - 1,487 mm
Height
-
Max trunk capacity
1,330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
386 - 438 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
326 - 551 HP
Power HP
170 - 650 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
3.3 - 8.3 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
350 - 770 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
125 - 478 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Hyundai
Is the Audi A6 e-tron Sportback offered with different drivetrains?

The Audi A6 e-tron Sportback is available as Rear-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.